When you masturbate you become accustomed to a certain stroke, rhythm, and pressure, it difficult for another to duplicate for you since it's a habit, you know what does it for you!

Give her feedback as to what she is doing or show her. Also, vaginal & oral is not as firm and the person doing it is trying to find out what feels good to you. Communicate with her!

Additionally it could be caused by nerves!

Also read the posts by Doc and Brandye why he/she cannot make me cum.

Stop masturbating quite so often. You get kind of desensitized if you do it too much. A mouth and a vagina aren't nearly as tight as your hand, so just stop jacking off for a while. Try to keep it to once a week.

I've also read that for some guys..there is a mental block of "I don't want to get her pregnant!!" even if they are using BC. And the mental block...cuts you off physically.

Demonbuttercup, I'm kind of like that, but I only start to freak when that "special time of the month" is a few days away. Wow, that's one nerve wrecking couple of days, lol.

2 weeks?!?
Geesh..give it some time. :confused:
Does this happen w/ every girl you are w/??
You guys haven't even really been together long enough to know what the other likes...yes maybe you TOLD her...but practice makes perfect.

And guys always come off w/ the "condom theory" :rolleyes:

You've been with her for 2 weeks and you don't want to use condoms, or you aren't using condoms? That doesn't sound particularly smart, in either case. As far as, "But, I can't feel anything if I use a condom". That sh!t might work on the ladies (Demonbuttercup excluded), but I'm not falling for it. Condoms do numb the feeling to an extent, but you can still feel it. If not, then 3 time jerking off, is too much, stop all together. It might take a couple of weeks, but you'll start to feel something.